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Trondheim

$92+ Cheap flights from Oslo Gardermoen (OSL) to Trondheim (TRD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TRD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Trondheim Vaernes are usually found in January or November, booked 79 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap flight deals from Oslo Gardermoen to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Trondheim (TRD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$126
(Norwegian)

One-way from

$92
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$183

Good round-trip deal

$140 or less

Good one-way deal

$86 or less
Provider with most accurate pricing for Oslo Gardermoen-Trondheim Vaernes flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Trondheim Vaernes flights.
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From Oslo Gardermoen to Trondheim Vaernes
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One-way flight from Oslo Gardermoen to Trondheim Vaernes
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Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Oslo Gardermoen to Trondheim Vaernes.
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Price to beat on a one-way flight from Oslo Gardermoen to Trondheim Vaernes.
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Find flight deals from Oslo Gardermoen to Trondheim

Cheapest flights from Oslo Gardermoen to Trondheim
Explore the most affordable flight options available from Oslo Gardermoen to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:35 pmOSL - TRD
1 stop2h 35mScandinavian Airlines
Mon 12/110:45 amTRD - OSL
1 stop3h 10mScandinavian Airlines
Deal found 10/27$126
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:00 amOSL - TRD
Nonstop1h 05mMultiple Airlines
Mon 12/18:25 amTRD - OSL
1 stop7h 55mMultiple Airlines
Deal found 10/24$133
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:55 pmOSL - TRD
1 stop14h 55mMultiple Airlines
Tue 12/165:40 pmTRD - OSL
Nonstop0h 55mMultiple Airlines
Deal found 10/25$149
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:55 pmOSL - TRD
1 stop14h 55mMultiple Airlines
Mon 12/89:20 amTRD - OSL
Nonstop0h 55mMultiple Airlines
Deal found 10/26$152
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:40 amOSL - TRD
1 stop4h 50mNorwegian
Mon 12/13:55 pmTRD - OSL
1 stop3h 15mNorwegian
Deal found 10/27$164
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:05 pmOSL - TRD
Nonstop1h 00mScandinavian Airlines
Tue 12/166:25 amTRD - OSL
Nonstop1h 05mScandinavian Airlines
Deal found 10/25$184
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:20 amOSL - TRD
Nonstop1h 00mMultiple Airlines
Thu 1/158:25 amTRD - OSL
1 stop7h 55mMultiple Airlines
Deal found 10/26$188
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:00 pmOSL - TRD
Nonstop1h 00mNorwegian
Mon 11/38:00 amTRD - OSL
Nonstop1h 00mNorwegian
Deal found 10/25$189

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to Trondheim that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Trondheim that are best for you.

Fly from

Oslo Gardermoen

Fly to

Trondheim

Route

Depart

Return

Price

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 11/27

6:35 pm-9:10 pm

1 stop2h 35m

Trondheim Vaernes

Mon 12/1

10:45 am-1:55 pm

1 stop3h 10m

$126

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 11/27

8:00 am-9:05 am

Nonstop1h 05m

Trondheim Vaernes

Mon 12/1

8:25 am-4:20 pm

1 stop7h 55m

$133

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 11/27

8:00 am-9:05 am

Nonstop1h 05m

Trondheim Vaernes

Sun 11/30

10:00 am-11:00 am

Nonstop1h 00m

$140

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Tue 12/9

4:55 pm-7:50 am

1 stop14h 55m

Trondheim Vaernes

Tue 12/16

5:40 pm-6:35 pm

Nonstop0h 55m

$149

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Sat 12/6

2:25 pm-7:50 am

2 stops17h 25m

Trondheim Vaernes

Mon 12/8

8:25 am-4:20 pm

1 stop7h 55m

$155

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Wed 4/8

10:00 pm-10:55 pm

Nonstop0h 55m

Trondheim Vaernes

Thu 4/9

8:25 pm-9:20 pm

Nonstop0h 55m

$160

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Sat 12/27

10:20 am-11:20 am

Nonstop1h 00m

Trondheim Vaernes

Thu 1/15

8:25 am-4:20 pm

1 stop7h 55m

$188

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Thu 11/27

8:55 am-9:50 am

Nonstop0h 55m

Trondheim Vaernes

Mon 12/1

12:00 pm-12:55 pm

Nonstop0h 55m

$190

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Sun 11/2

4:55 pm-7:50 am

1 stop14h 55m

$92

OsloTrondheim

OSL - TRD

OSLTRD

Oslo Gardermoen

Mon 12/1

8:55 am-9:50 am

Nonstop0h 55m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results
1
2

Compare providers for flights from Oslo Gardermoen to Trondheim

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Trondheim in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Trondheim flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Oslo Gardermoen Airport-Trondheim flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Trondheim flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Trondheim flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Trondheim flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Trondheim

How far ahead should I book a flight from Oslo Gardermoen Airport to Trondheim?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Trondheim. Price data was last updated on October 24, 2025.

The best time to book flights from Oslo Gardermoen Airport to Trondheim is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Trondheim?

Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Trondheim (average of $66). Flying from Oslo Gardermoen Airport to Trondheim in July is currently the most expensive (average of $111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to TRD?

Find hourly flight availability from Oslo Gardermoen to Trondheim. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Oslo Gardermoen Airport to Trondheim is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Trondheim?

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Norwegian and Scandinavian Airlines from Oslo Gardermoen Airport to Trondheim to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
236 reviews

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

Boarding

7.7

Crew

8.2

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
236 reviews
Norwegian
7.8
Good
236 reviews

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

Boarding

7.7

Crew

8.2

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.4
Good
1,543 reviews
Norwegian
7.8
Good
236 reviews

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

Boarding

7.7

Crew

8.2

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trondheim from Oslo Gardermoen?

    If you book a flight to Trondheim from Oslo Gardermoen, you will be flying to Vaernes, which is the city’s only airport. Trondheim Vaernes (TRD) is located 16.4 mi from the center of Trondheim. There are 19 flights from Oslo Gardermoen to Vaernes per day from 2 different airlines.

  • How long is the flight from Oslo Gardermoen Airport to Trondheim?

    Airlines like Scandinavian Airlines fly from Oslo Gardermoen Airport to Trondheim in about 2h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 225 mi.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Trondheim round-trip?

    Norwegian, at $103, was found to be the cheapest airline from Oslo Gardermoen Airport to Trondheim. An alternate airline flying to your destination would be Scandinavian Airlines. Norwegian is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Trondheim one-way?

    $92 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on Norwegian and Scandinavian Airlines, with prices starting from $100 and $105, respectively.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Trondheim?

    The top 3 most reliable airlines when flying from Oslo Gardermoen Airport to Trondheim are Wideroe (100%), Finnair (100%) and Lufthansa (100%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Trondheim?

    On average you can expect to pay $123 for a flight from Oslo Gardermoen Airport to Trondheim. The cheapest flight overall is $50 while the most popular route, (Oslo Gardermoen - Trondheim Vaernes) is currently priced at $87.

  • Can I find deals for flights from Oslo Gardermoen to Trondheim that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Trondheim.

  • Can I find deals for business class flights from Oslo Gardermoen to Trondheim?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Trondheim?

    Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Trondheim (average of $66). Flying from Oslo Gardermoen Airport to Trondheim in July is currently the most expensive (average of $111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Oslo Gardermoen to Trondheim

Discover the top 2 airlines that operate flights from Oslo Gardermoen to Trondheim. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest$103Average$173FlexibilityNo cancel feeOn-time74%
Scandinavian AirlinesCheapest$162Average$191FlexibilityNo cancel feeOn-time77%

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